Ramadanti, A., Novitasari, D.C.R., Wijaya, I., Swindiarto, V.T.P. and Utami, W. 2022. OPTIMIZATION OF TUG SERVICES IN TANJUNG PERAK PORT USING ASSIGNMENT MODEL BASED ON FORECASTING RESULTS OF TUG SERVICES. BAREKENG: Jurnal Ilmu Matematika dan Terapan. 16, 1 (Mar. 2022), 263-270. DOI:https://doi.org/10.30598/barekengvol16iss1pp261-268.